Is my LM324N busted? The output is either high or low, Looking like a comparator. If out of ne555 is connected to IN4+, the output is high and if connected to IN4-,
LM324N Datasheet(PDF) - National Semiconductor (TI)
LM324N Texas Instruments | Mouser
LM324N N.S(T.I) 14P/DIP
Buy LM324N IC PDIP-14 Operational Amplifier Online at Best Price